Are you looking for Amazon S3 bucket file upload from your web project using PHP technology, if yes take a quick look at this post demo. Amazon S3 is the best option to reduce the bandwidth cost as well file load time. Upload functionality is the most sensitive part in web project, one small mistake hackers will upload miscellaneous files. If you are connect with Amazon S3 you will be safe side.
Download Script 
Live DemoDownload script contains four files.
S3.php //Amazon S3 library file
s3_config.php //Key configuration file
image_check.php //File validator
index.php
s3_config.php //Key configuration file
image_check.php //File validator
index.php
Login to Amazon account and click here to get Access Credentials.
s3_config.php
Here you have to provide amazon key details.
<?php
// Bucket Name
$bucket="BucketName";
if (!class_exists('S3'))require_once('S3.php');
//AWS access info
if (!defined('awsAccessKey')) define('awsAccessKey', 'ACCESS_KEY');
if (!defined('awsSecretKey')) define('awsSecretKey', 'ACCESS_Secret_KEY');
$s3 = new S3(awsAccessKey, awsSecretKey);
$s3->putBucket($bucket, S3::ACL_PUBLIC_READ);
?>
// Bucket Name
$bucket="BucketName";
if (!class_exists('S3'))require_once('S3.php');
//AWS access info
if (!defined('awsAccessKey')) define('awsAccessKey', 'ACCESS_KEY');
if (!defined('awsSecretKey')) define('awsSecretKey', 'ACCESS_Secret_KEY');
$s3 = new S3(awsAccessKey, awsSecretKey);
$s3->putBucket($bucket, S3::ACL_PUBLIC_READ);
?>
index.php
The file contains PHP and HTML code to submit form.
<?php
include('image_check.php'); // getExtension Method
$msg='';
if($_SERVER['REQUEST_METHOD'] == "POST")
{
$name = $_FILES['file']['name'];
$size = $_FILES['file']['size'];
$tmp = $_FILES['file']['tmp_name'];
$ext = getExtension($name);
if(strlen($name) > 0)
{
// File format validation
if(in_array($ext,$valid_formats))
{
// File size validation
if($size<(1024*1024))
{
include('s3_config.php');
//Rename image name.
$actual_image_name = time().".".$ext;
if($s3->putObjectFile($tmp, $bucket , $actual_image_name, S3::ACL_PUBLIC_READ) )
{
$msg = "S3 Upload Successful.";
$s3file='http://'.$bucket.'.s3.amazonaws.com/'.$actual_image_name;
echo "<img src='$s3file'/>";
echo 'S3 File URL:'.$s3file;
}
else
$msg = "S3 Upload Fail.";
}
else
$msg = "Image size Max 1 MB";
}
else
$msg = "Invalid file, please upload image file.";
}
else
$msg = "Please select image file.";
}
?>
//HTML Code
<form action="" method='post' enctype="multipart/form-data">
Upload image file here
<input type='file' name='file'/> <input type='submit' value='Upload Image'/>
<?php echo $msg; ?>
</form>
include('image_check.php'); // getExtension Method
$msg='';
if($_SERVER['REQUEST_METHOD'] == "POST")
{
$name = $_FILES['file']['name'];
$size = $_FILES['file']['size'];
$tmp = $_FILES['file']['tmp_name'];
$ext = getExtension($name);
if(strlen($name) > 0)
{
// File format validation
if(in_array($ext,$valid_formats))
{
// File size validation
if($size<(1024*1024))
{
include('s3_config.php');
//Rename image name.
$actual_image_name = time().".".$ext;
if($s3->putObjectFile($tmp, $bucket , $actual_image_name, S3::ACL_PUBLIC_READ) )
{
$msg = "S3 Upload Successful.";
$s3file='http://'.$bucket.'.s3.amazonaws.com/'.$actual_image_name;
echo "<img src='$s3file'/>";
echo 'S3 File URL:'.$s3file;
}
else
$msg = "S3 Upload Fail.";
}
else
$msg = "Image size Max 1 MB";
}
else
$msg = "Invalid file, please upload image file.";
}
else
$msg = "Please select image file.";
}
?>
//HTML Code
<form action="" method='post' enctype="multipart/form-data">
Upload image file here
<input type='file' name='file'/> <input type='submit' value='Upload Image'/>
<?php echo $msg; ?>
</form>
Create a bucket and right click select properties, add permission select Everyone enable check list box.
image_check.php
This file help you to get file extension.
<?php
function getExtension($str)
{
$i = strrpos($str,".");
if (!$i) { return ""; }
$l = strlen($str) - $i;
$ext = substr($str,$i+1,$l);
return $ext;
}
//Here you can add valid file extensions.
$valid_formats = array("jpg", "png", "gif", "bmp","jpeg","PNG","JPG","JPEG","GIF","BMP");
?>
function getExtension($str)
{
$i = strrpos($str,".");
if (!$i) { return ""; }
$l = strlen($str) - $i;
$ext = substr($str,$i+1,$l);
return $ext;
}
//Here you can add valid file extensions.
$valid_formats = array("jpg", "png", "gif", "bmp","jpeg","PNG","JPG","JPEG","GIF","BMP");
?>
Yet another useful tutorial, I'm looking for multiple file uploader, will that be possible ?
ReplyDeleteAwesome work thanks for sharing
ReplyDeleteCan you share same like script for ebay?????
ReplyDeleteNice Work. Selecting multiple files at once?
ReplyDeleteCan i upload to a folder
ReplyDeleteawesome awesome aswesome
ReplyDeleteVery good tutorial Srinivas!
ReplyDeleteAny way to do this with media files?
ReplyDeleteHow would you tweek this so you can upload files that aren't just basic image files, like PDFs, or Zip files?
ReplyDeleteThank you for any help....
Superb tutorial...i liked it..
ReplyDeleteI would like to upload mp3 files. I changed the code, but every time I try to upload mp3 file, script returns 'S3 Upload Fail'
ReplyDeleteamazing tutorial, i just want to add this
ReplyDeletefor Creating a bucket follow the link https://console.aws.amazon.com/s3/home
thanks
showing file upload progress would make this tutorial perfect
ReplyDeleteThanks for you good post ;)
ReplyDeletehow to create a bucket plz give reply
ReplyDelete@siddhu vydyas you can use a firefox extension called s3 organizer. and you can create a bucket.
ReplyDeleteNice I like it. Thank You..
ReplyDeleteGreat job done here, many thanks for this code, I had no idea this is possible at all. And I also would like to say that you have a very informative blog in general, keep it up this way!
ReplyDeleteThanks for the code. Can i upload any video and audio files with mp3,mp4 extensions and if i can do can u please let me know where the code has to be changed and what has to be changed ?
ReplyDeletecan we upload a video file into a folder using kohana frame work in php
ReplyDeleteIt's possible to add progress bar ?. I'm stuck with this. Thanks :-)
ReplyDeleteWhat should be the setting if one is not using the default us data center?
ReplyDeleteThanks nice post
ReplyDeleteThanks,very nice post. Append folder name to $actual_image_name then it will put the file to FOLDER.
ReplyDelete$actual_image_names='music/aaha_music_file/mood/tense/'.$actual_image_name;
Deleteuse this line in your code this is my folder structure
Will this be a direct upload to the server, or moving it from temp directory to the server?
ReplyDeleteGreat Job
ReplyDeleteGreat job, my only work is to rename the folder
ReplyDeleteWill this be a direct upload to the server, or moving it from temp directory to the server?
ReplyDeleteIn my bucket I have a folder, I want to upload the file to the specific folder within my bucket, how can I do that?
ReplyDeleteIn shared hosts running Apache + PHP, the maximum file size to upload will be fixed by 'post_max_size' or this rule will be bypassed?
ReplyDelete"In shared hosts running Apache + PHP, the maximum file size to upload will be fixed by 'post_max_size' or this rule will be bypassed?"
ReplyDeleteLooks like s3 is not even called for until the file size is checked. This means you should be limited to the php.ini max size. Fill me in if I'm wrong.
Very Nice Tutorial,
ReplyDeleteI am using this exemplo to upload my images.
I have only a littler question:
I am try to send to S3 some resize images. I send the original photo and after I need to resize this image and send to S3 the resized images.
How can I resize a image and send to S3?
nice one....
ReplyDeleteGood night Srinivas Tamada. You have a great article and very informative website. But with this script, I have a problem. The fact is that I have no way to change the time zone on the server. what to do in such cases, how to deal with the problem?. I will be glad to hear what you think about it.
ReplyDeleteP.S. Sorry for my bad English
Very Nice!!!
ReplyDeleteThanks for Shearing...
How do I set the storage type to 'reduced redundancy'?
ReplyDeleteHi,
ReplyDeleteI've a problem with the script: AWSn send an error message:
Warning: S3::putBucket(asfilms): [SignatureDoesNotMatch] The request signature we calculated does not match the signature you provided. Check your key and signing method. in /data/web/e23531/html/foto-news.tv/upload/S3.php on line 188
Warning: S3::putObject(): [SignatureDoesNotMatch] The request signature we calculated does not match the signature you provided. Check your key and signing method. in /data/web/e23531/html/foto-news.tv/upload/S3.php on line 312
What does it meens?
BEst regads
Achim
hi every one,
ReplyDeletei have also facing same above warning msg,
plz help me
I think
ReplyDelete$file_parts = pathinfo('image_name.ext');
$ext = $file_parts ['extension'];
is a better way to get the file extension
Hi, I think time() is not the best way to rename the file, as it returns the current time in seconds, so what if multiple users at the same second of time upload images, won't it create some troubles ? Or Amazon renames them as well? Than I guess it won't be problem
ReplyDeleteThanks
I'm with Chris for the use of `pathinfo()` function.
ReplyDeleteAlso instead of listing both the lowercase and uppercase valid extensions you could just do this:
$valid_formats = array("jpg", "png", "gif", "bmp", "jpeg");
$valid_ext = in_array(strtolower($ext), $valid_formats);
this trick is really useful .. thanks many more ..
ReplyDeleteThanks Srinivas,
ReplyDeleteBut in my case, how i can write api upload file to S3 for mobile?
Please let me know , How to store media in REDUCED_REDUNDANCY format.
ReplyDeleteThanks in Advance .
very useful tool - How to upload a file to a subfolder?
ReplyDeleteHelllo dude Amazon S3 buket is free ... na ???
ReplyDeleteIs it possible free at Amazon ??
ReplyDeleteHello,
ReplyDeleteI am getting the below warnings and I am not able to upload the images to the bucket.
Warning: S3::putBucket(ideacarvetest): [BucketAlreadyOwnedByYou] Your previous request to create the named bucket succeeded and you already own it. in C:\xampp\htdocs\s3upload\S3.php on line 188
Warning: S3::putObject(): [TemporaryRedirect] Please re-send this request to the specified temporary endpoint. Continue to use the original request endpoint for future requests. in C:\xampp\htdocs\s3upload\S3.php on line 312
Kindly Look into it.
Thanks in Advance.
Regards,
Pavan
I never found a updated Script with Amazons latest sdk. i have made it by myself. it woks as a php commandline interpreter script. give it a try : https://github.com/arizawan/aiss3clientphp
ReplyDeleteAwesome work thanks for sharing
ReplyDeletethat was an awesome work.I would like to know one more thing.I am using S3 buckets to store my images and I need to fetch these images to my local machine and compress these images and then upload to CDN's.This works good.But when I had enabled a load balancer its not working.Any idea why this happens?
ReplyDeletethanks brother....
ReplyDeleteHai ...Thanks For Your Code.....But Can You Please Help in in uploading the image fetching from one server(using path directory,else link), this image has to be uploaded to Amazon S3 Bucket
ReplyDeleteThanks In Advance...!!
Amazing Tutorial it's working very Well..Thank you So Much..Srinivas Tamada...
ReplyDeleteis it safe for wordpress, joomla sms plugins?
ReplyDeleteNotice: Undefined property: stdClass::$body in E:\Xampp\htdocs\s3\S3.php on line 877
ReplyDeleteWarning: S3::putBucket(webserviceimage): [BucketAlreadyOwnedByYou] Your previous request to create the named bucket succeeded and you already own it. in E:\Xampp\htdocs\s3\S3.php on line 188
Notice: Undefined property: stdClass::$body in E:\Xampp\htdocs\s3\S3.php on line 877
Warning: S3::putObject(): [TemporaryRedirect] Please re-send this request to the specified temporary endpoint. Continue to use the original request endpoint for future requests. in E:\Xampp\htdocs\s3\S3.php on line 312
i want to move file's from one directory to another directory on same bucket in aws s3 server.
ReplyDeleteif you have any solution please giive me solution for this
help me .i want to upload image amezon s3 server same bucket but different folders.
ReplyDeletehow to display pdf in amazon s3 without download option in website
ReplyDeleteasd
ReplyDeleteUndefined property: stdClass::$body [APP/Vendor/s3upload/S3.php, line 884]
ReplyDeleteS3::putBucket(pfyi): [BucketAlreadyOwnedByYou] Your previous request to create the named bucket succeeded and you already own it. [APP/Vendor/s3upload/S3.php, line 189]
help me please..
i am using this code the problem is when i upload image it display the image upload fail.
ReplyDeletewhat is the reason..?
Thanks for sharing!
ReplyDeleteIt's working fine but I need help that If we make that private then how we can access image.
Please can you please help me out of this.
Thanks
Ashish
Its awesome !!!
ReplyDeleteIt's working fine..my problem ..am unable to sent email with attachment in EC2 instances ..i try move the file from s3 to ec2 ..but i can't due to some reason...
ReplyDeleteDeployed it to Heroku. Really cool! This is great.
ReplyDeleteThank u very much , made my job easy
ReplyDeletethank you very much but I need your help upload home market very well possible to download the script depuid Amazon S3 please thank you in advance
ReplyDeletehi, i am trying this from last 2 days but its give error again and again whenever i try to upload file. errors are : access denied line 188 or line 312 in s3_config.php.
ReplyDeleteplease help me
hi . i am trying this amazon form last 2 days but i got error again and again whenever it try to upload kindly help me . error was .. ACCESS DENIED ON S3_CONFIG.PHP line 188 or line 312 .
ReplyDeleteregards
I got the same problem. What should i do now?
DeleteI also keep getting the S3 Upload Fail. Is there something I'm missing? Help is much appreciated!
ReplyDeleteAwesome tutorial!!
ReplyDeleteHaving question here. Can we get request URL like with extension .m3u8 and .hls from s3 bucket ?
Add file extensions here.
Delete$valid_formats =
array("jpg","png","gif","bmp","jpeg","m3u8",
"hls","PNG","JPG","JPEG","GIF","BMP");
Can any one please advise how to upload image in subfolder inside a bucket?
ReplyDelete
ReplyDeleteNotice: Undefined property: stdClass::$body in D:\xampp\htdocs\s3upload\S3.php on line 877
Warning: S3::putBucket(appiness-1234): [InvalidArgument] Authorization header is invalid -- one and only one ' ' (space) required in D:\xampp\htdocs\s3upload\S3.php on line 188
Notice: Use of undefined constant console - assumed 'console' in D:\xampp\htdocs\s3upload\index.php on line 22
Warning: log() expects parameter 1 to be double, string given in D:\xampp\htdocs\s3upload\index.php on line 22
Notice: Undefined property: stdClass::$body in D:\xampp\htdocs\s3upload\S3.php on line 877
Warning: S3::putObject(): [InvalidArgument] Authorization header is invalid -- one and only one ' ' (space) required in D:\xampp\htdocs\s3upload\S3.php on line 312
Notice: Undefined property: stdClass::$body in D:\xampp\htdocs\s3upload\S3.php on line 852
ReplyDeleteWarning: S3::putBucket(appiness-1234): [InvalidArgument] Authorization header is invalid -- one and only one ' ' (space) required in D:\xampp\htdocs\s3upload\S3.php on line 163
Notice: Undefined property: stdClass::$body in D:\xampp\htdocs\s3upload\S3.php on line 852
Warning: S3::putObject(): [InvalidArgument] Authorization header is invalid -- one and only one ' ' (space) required in D:\xampp\htdocs\s3upload\S3.php on line 287
Notice: Undefined property: stdClass::$body in D:\xampp\htdocs\s3upload\S3.php on line 851
ReplyDeleteWarning: S3::putBucket(appiness-1234): [InvalidArgument] Authorization header is invalid -- one and only one ' ' (space) required in D:\xampp\htdocs\s3upload\S3.php on line 162
Notice: Undefined property: stdClass::$body in D:\xampp\htdocs\s3upload\S3.php on line 851
Warning: S3::putObject(): [InvalidArgument] Authorization header is invalid -- one and only one ' ' (space) required in D:\xampp\htdocs\s3upload\S3.php on line 286
S3 Upload Fail
Hello I m testing this code with my Local machine. I have accesKey,Secret Key.But this is not working. I putt bucketname"local".This shows3 Upload Faail
ReplyDeleteBucketname name should be valid one, try to create in Amazon S3
Deletehello i used this program for upload file in amazon server. my file upload correctly.but i got two errors.
ReplyDeleteNotice: Undefined property: stdClass::$body in C:\xampp\htdocs\server_upload\s3upload\S3.php on line 877
Warning: S3::putBucket(pipline): [BucketAlreadyOwnedByYou] Your previous request to create the named bucket succeeded and you already own it. in C:\xampp\htdocs\server_upload\s3upload\S3.php on line 188
please solve this error ASAP.
HI Srinivas,
ReplyDeleteCan you let me know how to upload image in folder inside a bucket?
I'm getting this error in error logs:
ReplyDeletePHP message: PHP Warning: S3::putObject(): [TemporaryRedirect] Please re-send this request to the specified temporary endpoint. Continue to use the original request endpoint for future requests. in /usr/share/nginx/html/includes/S3.php on line 312" while reading response header from upstream, client: 182.73.91.19, server: portal.happyme.net, request: "POST /x/upload.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php-fpm/php-fpm.sock:", ......
Its been a couple of hours since I create the bucket.
Any suggestions?
upload .csv & .xls files getting error
ReplyDeleteNotice: Undefined property: stdClass::$body in C:\xampp\htdocs\abc\S3.php on line 877
Warning: S3::putObject(): [HttpVersionNotSupported] The HTTP version specified is not supported. in C:\xampp\htdocs\abc\S3.php on line 312
Any suggestions?
It works with default region, but if the region = us-west-2, then how to include it within the code?
ReplyDeleteHi Srinivas,
ReplyDeleteThis upload functionality works with default region, but if the region = us-west-2, how do I include it in the code? For now I'm experiencing "S3 Upload Fail" as I couldn't include region in your code.
Plz advice.
Thanks in advance.
Hi sir,
ReplyDeletei am work on local machine. with region=us-west-2
i got below error.
So please help me ASAP.
Notice: Undefined property: stdClass::$body in F:\xampp\htdocs\aws\S3.php on line 877
Warning: S3::putBucket(magics3bucket): [InvalidRequest] The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256. in F:\xampp\htdocs\aws\S3.php on line 188
Notice: Undefined property: stdClass::$body in F:\xampp\htdocs\aws\S3.php on line 877
Warning: S3::putObject(): [InvalidRequest] The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256. in F:\xampp\htdocs\aws\S3.php on line 312
Hey, I get the same error!
DeleteThis code used to work with my old bucket. the new one fails.
Did you manage to fix this or any other solution?
Hi,
ReplyDeletenot getting response from s3 when try to upload above 2mb size images taken from ipad or iphone 6
Cross verify the file size limit condition.
Deletecan i upload images to AWS S3 from localhost for testing purpose,
ReplyDeleteplease please please tell mee
Warning: S3::getBucket(): [InvalidRequest] The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256.
ReplyDeleteHey Ajay, I get the same error!
DeleteThis code used to work with my old bucket. the new one fails.
Did you manage to fix this or any other solution?
Warning: S3::putBucket(sadique-videos, public-read, ): [InvalidRequest] The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256. in C:\wamp64\www\amazon\S3.php on line 374
ReplyDeleteIam getting above error
Can you PLease tell me how can I customize this code to store the file in bucket folder
ReplyDelete